#include <iostream>

using namespace std;


int convert(char* number)
{
	int nr = 0;
	for(int i = 0; number[i] != '\0'; ++i)
		nr = nr * 10 + number[i] - 48;
	return nr;

}

int main()
{
	char number[50];
	int nr, sum = 0;
	FILE * input;
	input = fopen("ini.txt","r");

	if( input )
	{
		while(fscanf(input, "%s", number) != EOF)
			{
				nr = convert(number);
				sum += nr;
			}
	}

	printf("Suma numerelor este: %d\n", sum);

	return 0;
}